Beginning readers learn about simple machines, computer programming, and robots through a story about a group of kids who construct a tree house with the help of their robot friend.
Five young mermaids start out together on an adventure but, one by one, find a reason to stay in a different sea in this illustrated, rhyming, count-down book. Includes information about mermaids, oceans, and sea creatures.
Children and their robot friend build a treehouse in a rhyme that fits the tune of "London Bridge is Falling Down." Includes facts about simple machines, jobs robots do, an activity, and musical notation.